/* ============================
   Global Dark Theme
============================ */

body {
  background-color: #0d0f12 !important;
  color: #e5e7eb !important;
  font-family: "Noto Sans JP", sans-serif;
}

/* Cards */
.card {
  background-color: #16181d !important;
  border-radius: 12px !important;
  box-shadow: 0 0 20px rgba(76,201,240,0.08);
}

/* Navbar */
.navbar {
  background-color: #16181d !important;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Buttons */
.btn {
  border-radius: 10px !important;
}

/* Links */
a.link {
  color: #4cc9f0 !important;
}
a.link:hover {
  color: #f72585 !important;
}

/* Inputs */
input, textarea, select {
  background-color: #1f2229 !important;
  border-radius: 10px !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  color: #e5e7eb !important;
}

/* Chart Canvas */
canvas {
  background-color: transparent !important;
}

/* Titles */
h1, h2, h3 {
  color: #e2e8f0 !important;
}
.btn-xs {
  min-height: 0 !important;
  height: auto !important;
  padding: 0 4px !important;
  font-size: 0.8rem !important; /* 和文字一样大 */
  line-height: 1 !important;
}